Rain gutter lip



FIG. 1 is a perspective view of a rain gutter lip, as seen from an upper, front vantage, the rain gutter lip being of indefinite length;

FIG. 2 is a top, plan view thereof;

FIG. 3 is a front, elevational view thereof; and

FIG. 4 is an end view thereof, as seen from one end, the other end being a mirror image.

The claimed design is embodied in a rain gutter lip, not in other portions of a rain gutter, and the broken lines showing of other portions of a rain gutter comprising a lip embodying the claimed design is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a rain gutter lip, as shown and described. 